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Biology Letters|September 11, 2009
A foraging advantage for dichromatic marmosets (Callithrix geoffroyi) at low light intensityNancy G Caine, Daniel Osorio, Nicholas I MundyBiology Letters|September 11, 2009
Does organic farming benefit farmland birds in winter?D E Chamberlain, A Joys, P J Johnson, et al.Biology Letters|September 17, 2009
Invasive ants disrupt frugivory by endemic island birdsNaomi E Davis, Dennis J O'Dowd, Ralph Mac Nally, et al.Biology Letters|April 9, 2010
A blooming jellyfish in the northeast Atlantic and MediterraneanP Licandro, D V P Conway, M N Daly Yahia, et al.Biology Letters|September 25, 2009
Are female monarch butterflies declining in eastern North America? Evidence of a 30-year change in sex ratios at Mexican overwintering sitesAndrew K Davis, Eduardo Rendón-SalinasBiology Letters|October 2, 2009
Variation in habitat suitability does not always relate to variation in species' plant functional traitsWilfried Thuiller, Cécile H Albert, Anne Dubuis, et al.Biology Letters|October 2, 2009
Whisker isotopic signature depicts migration patterns and multi-year intra- and inter-individual foraging strategies in fur sealsY Cherel, L Kernaléguen, P Richard, et al.Biology Letters|October 2, 2009
Climate change increases the likelihood of catastrophic avian mortality events during extreme heat wavesAndrew E McKechnie, Blair O WolfPageof 442